Direct Contact Laser Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemH-R Centralis Laser LensBlumenthal Iridotomy LensCapsulotomyFundus 20mmFundus Laser
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DescriptionDelivering unmatched image quality with high magnification, the HR Centralis Lens provides the highest level of detail for posterior pole examination and precise focal/grid laser treatment.

The superior design of the lens, coupled with high grade,

This unique lens provides a combination of superior optics and the ability to open the anterior chamber angle during the procedure, leading to easier placement of a very peripheral iridotomy, lower energy settings and reduced inflammation.Laser capsulotomy procedures are now greatly improved with Volk's exclusive Double Aspheric Capsulotomy Laser Lens. This new lens promotes precise and focused laser beam placement at the capsular bag. Computer optimized for enhanced viewing and laserThe Fundus 20mm is a variation of Volk's standard Fundus Lens. The Fundus 20mm provides 1.44x magnification and has an increased 20mm contact element. The lens is designed so that the contact element sits under the patients eyelid during examination This is an advanced fundus laser lens design with Volk exclusive Double Aspheric™ optics for superior high magnification viewing and treatment of the optic nerve head and macula. State-of-the-art computer designed aspheric optics provide improved
Features
  • Enhanced double aspheric design eliminates distortion and improves stereopsis to the periphery of the view
  • Superior high grade, low dispersion glass delivers unsurpassed resolution
  • Improved capability with pupils as small as 4mm
  • Reduced sized housing facilitates manipulation within the orbit
  • Unique contact profile design allows indentation to open the angle and flatten the peripheral iris
  • Aspheric lens element provides superior optical quality for sharply focused laser spots
  • Improved lens performance ensures minimal 'collateral damage'; lower energy used, less iris tissue damage and less post-laser inflammation
  • Larger lens housing improves lens grip and alignment and allows more oblique viewing
  • Patented double aspheric glass optics provide enhanced imaging
  • Promotes precise focused laser beam placement at the capsular bag
  • LaserWindow® protects imaging element from contamination ensuring precise laser spot placement
  • Patented double aspheric glass optics provide enhanced imaging
  • Superior high magnification viewing and treatment of the optic nerve and macula
  • LaserWindow® protects imaging element from contamination ensuring precise laser spot placement
  • Highest magnification direct imaging and treatment of the posterior pole
  • Large contact element provides superior stability
  • Patented double aspheric glass optics provide enhanced imaging
  • Superior high magnification viewing and treatment of the optic nerve and macula
  • LaserWindow® protects imaging element from contamination ensuring precise laser spot placement
ApprovalInquireInquireUS FDAUS FDAUS FDA
Product NumberVHRCVBIRIDVCAPSVFUNDUS20VFUNDUS
Field of View74°/88°N/AN/A25°/30°35°/40°
Image Magnification1/08x1.54x1.57x1.44x1.25x
Laser Spot0.93x0..65x.63x.7x.8x
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